Solve the question on your notebook and check it by clicking (Answer and Explanation) below question.
if x:y = 1:3, then find the value of (7x+3y):(2x+y)
The salaries of A, B and C are of ratio 2:3:5. If the increments of 15%, 10% and 20% are done to their respective salaries, then find the new ratio of their salaries.
If Rs. 782 is divided into three parts, proportional to 1/2 : 2/3 : 3/4 find the first part.
If Rs. 782 is divided into three parts, proportional to
1/2 : 2/3 : 3/4
find the first part.
1/2 : 2/3 : /34
= 6:8:9
First part =782 × 6 × 2/3=204
Rs. 120 are divided among A, B, C such that A's share is Rs. 20 more than B's and Rs. 20 less than C's. What is B's share
Let C = x. Then A = (x—20) and B = (x—40).
x + x - 20 + x - 40 = 120 Or x=60.
A:B:C = 40:20:60 = 2:1 :3.
B's share = Rs. 120×(1/6) = Rs. 20
In a college, the ratio of the number of boys to girls is 8 : 5. If there are 200 girls, the total number of students in the college is
Let the boy are 8x and Girls are 5x
=> 5x = 200
=> x = 40
Total students = 8x+5x = 13x = 13(40) = 520
All about to learn ISSB Coding Decoding Questions
Learn all about Punjab Public Service Competitive Examination
Prepare NTS GAT General paper-base and online
Find major schools in your location ...
Find a comprehensive list of major ...
A list of books for Business and Ma ...
How you can get an opportunity to h ...
A comprehensive list to find school ...
List of major schools in Rahim Yar ...
Find school in your location. List ...
Lessons and practice questions for ...
Develop skill for cracking Synonyms ...